OUI Lookup
fcd817
Beijing Hesun Technologies Co.Ltd.
Manufacturer Information
- OUI Prefix
- fcd817
- Manufacturer
- Beijing Hesun Technologies Co.Ltd.
- Address
- Room 1811, 18th floor, Building No. 4, Courtyard 1, Shangdi tenth Street Beijing CN 100085
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix FCD817
The OUI prefix FCD817 is assigned to Beijing Hesun Technologies Co.Ltd., based in Room 1811, 18th floor, Building No. 4, Courtyard 1, Shangdi tenth Street Beijing CN 100085 . It is a MA-L type block of 24 bits (first three octets). Allows up to 16 million unique MAC addresses. If you find this prefix on your network, the devices belong to Beijing Hesun Technologies Co.Ltd..